QUIZ (6/9/07)

Last week, on Thursday (6/9/2007), we had a quiz based on chapter 8. This quiz is based on our knowledge whether we had read chapter 8 or not, because there is no lecture on chapter 8 in class yet on that day.There are 3 questions;

Question 1
List 4 types of faults.

Answer
1)Algorithmic fault
2)Computation and precision fault
3)Documentation fault
4)Performance fault

Question 2
Who performs testing and why?

Answer
Independent test team
A team that performs most of system and launch testing independently from the teams that developed the system or application to;
-avoid conflict
-improve objectivity
-allow testing and coding concurrently

Question 3
List 2 types of testing and briefly explain.

Answer
1)Bottom-up
- Technique of integration testing. It is also the sequence of tests and their dependencies.
Example:



2) Big-bang
- Requires both stubs and drivers to test the independent components.
Example: